For a clean install, the app AppCleaner is recommended for removal of Evernote from your Mac. It automatically deletes the app, database, and other component files.
After logging into Evernote, your database will be rebuilt from the servers. Warning: the reinstall does not include Local Notebooks or unsync'd notes,

How can they be working diligently to "fix the issue as soon as possible" and the same time change the ticket status to 'inactive'? Shouldn't the ticket be transitioned to status "in progress" or "working on it" or similar? This doesn't make any sense. At all.

Should we call this Spotlight-gate? This is an old and recurring issue that Evernote apparently can't get right and, in my case in particular, is a terribly frustrating situation. I make heavy use of Spotlight, and Evernote 7.9 worked beautifully with it. I could search both title and contents of notes reliably. 7.10 cripples Evernote, and to add insult to injury, the release notes that accompany that version state: "Your notes had stopped appearing in Spotlight Search. But we fixed it".
I provide instructions on how to revert back to Evernote 7.9 in hopes that they will be useful to someone. They worked for me, but understand that you do it at your own risk (you should have a backup of your Mac prior to upgrading to Evernote 7.10 and be Terminal-savvy) :
Make sure you have your login details for Evernote.
Back up your Mac (seriously).
Quit Evernote and delete it.
Launch Terminal and stop all Evernote processes with this command: for process in $(ps -ef|grep Evernote | awk '{print $2}'); do echo kill -s KILL $process; done
In Terminal, delete Evernote files from your Library folder: rm ~/Library/Application Scripts/com.evernote.Evernote*
rm -rf ~/Library//Group Containers/*.com.evernote.Evernote
Restore the following folders from a backup of your Mac prior to upgrading to Evernote 7.10:
~/Library/Application Scripts/com.evernote.Evernote
~/Library/Application Scripts/com.evernote.EvernoteHelper
~/Library/Containers/com.evernote.Evernote
~/Library/Group Containers/com.evernote.Evernote
Restore the Evernote app from a backup of your Mac prior to upgrading to Evernote 7.10.
Launch Evernote and log in.
Create missing symbolic link (I've split the cd command in two lines for easier copy/paste): cd ~/Library/Containers/com.evernote.Evernote/Data/Library/Application\ Support
cd com.evernote.Evernote/accounts/www.evernote.com/????*/localNoteStore
ln -s ../content content
In Terminal, import metadata: mdimport -d 1 ~/Library/Containers/com.evernote.Evernote/Data/Library/CoreData/com.evernote.Evernote/????*/ENNote/_records
You should see lots of ouput (one line per note) like this: 2019-05-25 11:34:27.358 mdimport[16716:418099] Imported '/Users/<user name>/Library/Containers/com.evernote.Evernote/Data/Library/CoreData/com.evernote.Evernote/<ID>/ENNote/_records/p385.enspot' of type 'com.evernote.note-metadata2' with plugIn /Applications/Evernote.app/Contents/Library/Spotlight/EvernoteSpotlightImporter.mdimporter.
Hopefully you can now search both titles and contents of notes.
(See http://jenswilly.dk/2015/10/fixing-evernote-and-spotlight-indexing/ and https://discussion.evernote.com/topic/88450-evernote-notes-arent-showing-up-in-spotlight-results for more information.)
If anything goes wrong, delete:
~/Library/Application Scripts/com.evernote.Evernote
~/Library/Application Scripts/com.evernote.EvernoteHelper
~/Library/Containers/com.evernote.Evernote
~/Library/Group Containers/com.evernote.Evernote
and the Evernote app, install it again, log it and wait until it syncs your notes.

Glad to see you got it working
A point on inserting noteTitle into the HTML content.
The first line specifies the en-note container
I would look into inserting after this line.
You extracted a line from the note contents. Should it be deleted?

Hey guys, took me some time but I got it working this morning (I'm Australian). Here's my version of the script that swaps around the title of the note and the first line of the body, based on all the notes you have selected in Evernote. I removed the dialog box from JMichaelTX's code for my own convenience
property ptyScriptName : "Set Evernote Note Title to 2nd Body Line Using Plain Text -- TEST"
property ptyScriptVer : "BETA 2.0"
property ptyScriptDate : "2019-05-19"
property ptyScriptAuthor : "JMichaelTX"
(*
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PURPOSE:
• Update Evernote Note Title and Body Using HTML
• Set Note Title to 2nd Body Line
• Insert Original Note Title at Top of Body
RETURNS: Revised Evernote Note
REQUIRED:
1. macOS 10.11.6+
2. Mac Applications
• Evernote Mac 6.11.1+
TAGS: @SW.EN @CAT.Notes @CAT.HTML @type.Example
REF: The following were used in some way in the writing of this script.
1. 2019-05-17, DTLow, Evernote User Forum
Bulk Rename Notes with Script Editor
https://discussion.evernote.com/topic/120023-bulk-rename-notes-with-script-editor/?do=findComment&comment=537798
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*)
use AppleScript version "2.5" -- El Capitan (10.11) or later
use framework "Foundation" -- this may not be required
use framework "AppKit" -- this may not be required
use scripting additions
property LF : linefeed
tell application "Evernote"
set selectedNotes to (get selection)
repeat with oNote in selectedNotes
tell oNote
set noteTitle to title
set noteBodyHTML to HTML content -- Retrieve note contents
set noteBodyPtxt to my HTMLDecode(noteBodyHTML)
set nbLines to paragraphs of noteBodyPtxt
--- Extract the 2nd Line of Text ---
-- (ignoring blank lines)
set lineCount to 0
repeat with oLine in nbLines
if ((contents of oLine) ≠ "") then set lineCount to lineCount + 1
if (lineCount ≥ 1) then
set nbLine2 to contents of oLine
exit repeat
end if
end repeat
--- Replace Unusual "Â" Character with Space ---
set nbLine2Clean to my regexChange("Â", " ", nbLine2)
--- REPLACE INVISIBLE CHARS FOUND IN SOME HTML (like OUTLOOK 2011) WITH SPACE ---
-- set nbLine2Clean to regexChange("\\x{A0}|\\x{2028}", " ", nbLine2Clean)
set bodyLine2 to nbLine2Clean
--- Change Note Title to 2nd Body Line ---
set title to bodyLine2
--- Insert Original Title at Top of Body ---
set HTML content to ("<div>" & noteTitle & "</div>") & noteBodyHTML
end tell
end repeat
end tell
--~~~~~~~~~~~~~~~~~ END OF MAIN SCRIPT ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
on regexChange(pFindStr, pReplaceStr, pSourceStr) -- @RegEX @Change @Replace @Strings @ASObjC
--–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
(* VER: 2.0 2018-07-06
PURPOSE: Change ALL Occurances of pFindStr into pReplaceStr in pSourceStr
METHOD: Uses ASObjC RegEx (which is based on ICU Regex)
PARAMETERS:
• pFindStr | text | RegEx Pattern to Find
• pReplaceStr | text | Replace string which
• May contain these RegEx MetaChars:
\\n, \\r, \\t for linefeed, return, and tab
$<CG>, where <CG> is Capture Group number
• pSourceStr | text | Source String to be searched
RETURNS: Revised String with all changes that were found.
AUTHOR: JMichaelTX -- with help from NigelGarvey
## REQUIRES: use framework "Foundation"
REF:
1. 2018-07-06, NigelGarvey, Late Night Software Ltd.
ASObjC RegEx Change Handler
http://forum.latenightsw.com/t/asobjc-regex-change-handler/1395/10
2. ICU RegEx Users Guide
http://userguide.icu-project.org/strings/regexp
--–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
*)
set nsCurApp to current application
-- Replace any backslash-n sequences in the replace string with actual character --
set nsReplaceStr to nsCurApp's NSString's stringWithString:pReplaceStr
set nsReplaceStr to nsReplaceStr's stringByReplacingOccurrencesOfString:"\\n" withString:(linefeed)
set nsReplaceStr to nsReplaceStr's stringByReplacingOccurrencesOfString:"\\r" withString:(return)
set nsReplaceStr to nsReplaceStr's stringByReplacingOccurrencesOfString:"\\t" withString:(tab)
set nsSourceStr to nsCurApp's NSString's stringWithString:pSourceStr
set nsSourceStr to (nsSourceStr's stringByReplacingOccurrencesOfString:pFindStr withString:nsReplaceStr options:(nsCurApp's NSRegularExpressionSearch) range:{0, nsSourceStr's |length|()})
return nsSourceStr as text
end regexChange
--~~~~~~~~~~~~~~~~~~~~ END of Handler ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
on HTMLDecode(HTMLString) -- @HTML @Strings @Decode @Convert @Text @PlainText @ASObjC
--------------------------------------------------------------------------------------
(*
From: Shane Stanley <sstanley@myriad-com.com.au>
Date: Thu, Jun 16, 2016 at 8:56 PM
To: "ASUL (AppleScript)" <applescript-users@lists.apple.com>
Subject: Re: Convert HTML Text to Plain Text
-- ASObjC handler is 2.03 X as fast as Shell Handler
*)
-- make it an NSString
set theString to current application's NSString's stringWithString:HTMLString
-- get raw data
set theData to theString's dataUsingEncoding:(current application's NSUTF8StringEncoding)
-- convert to attributed string
set attStr to current application's NSAttributedString's alloc()'s initWithHTML:theData documentAttributes:(missing value)
-- extract just the text
set plainText to attStr's |string|() as text
--- REPLACE INVISIBLE CHARS FROM OUTLOOK WITH SPACE ---
-- set plainText to regexChange("\\x{A0}|\\x{2028}", " ", plainText)
return plainText
end HTMLDecode

I think that nowadays most users are multi-device, multi-platform.
In my case it is Windows, Mac and iOS. If I had to estimate, I would rank my iOS use way above 50%, the rest split among Win and Mac.
But most of my serious editing is done on one of the desktop clients, as the note-by-note approach of the mobile client does not allow for multiple notes transactions like joining, batch moving to target notebooks and multi-tagging.

I would love for Evernote to respond to this as well. I have 3 Premium accounts and am pretty good at Web Clipping and modifying the clip after Evernote doesn't save everything the way I want. It would be totally awesome for web clipper and Evernote to just get better at capture regions of the content and processing from there.
Is it possible that Evernote can pre-process on the device, send it to the cloud, finish processing, maybe doing some more complicated parsing routines and then making it available once rendered? It would be amazing if Evernote added more benefit to clipping than just storage.

I would like to hear back from Evernote themselves on this idea. I could care less who owns the page, or how its constructed because I know software can at a minimum figure out the borders of such content and take a screenshot, manipulate as needed and post into the Evernote capture stream. Then easily enough make the URL available as an embedded link and maybe even capture enough metadata to paste with the image.
We are talking archive and functional use. I would appreciate some action take to capture both Twitter, Facebook and other content, even if its "hard". Just figure out the best possible way, including a psuedo screen shot and go from there. Thanks.

Web ~12%
Windows ~12%
Mac ~12%
IOS ~32%
Android ~32%
What do I win? I must say I am very surprised such a majority is on mobile. How I used to use Evernote was completely different.
Please could you clarify that editable file attachments on desktop will still be a feature? It is the #1 feature I miss about Evernote. I suppose so with having a local store. I know you don't want to give to much away but I would be very encouraged by this news.

Yes you did, and jeez I'd completely forgotten that you had followed up with a response. Thanks for the reminder. I won't stir the mud up on this one again ... but considering I forgot once already, no promises 😀

Ian, thanks for pointing that out. I just went back an viewed the video again, and of course you're right. So what I originally thought that you were showing was incremental search, but you were also (instead of?) showing a form of auto-complete, where you are showing in the panel below the Search box tags, notebooks, and people that matched your typing. If I am able to select the one I want quickly via keyboard, then that would be great! But please don't make us use the mouse when typing in the search box.
It will be interesting to see how you detect and show auto-completion filter choices from the same typed text for tags, note title, and notebook. Looks like you are considering making it a very smart search, so maybe it could support the "easy" method (for some users) of just typing keywords, and also make it easy to specify the Search Qualifier (filter), like "ta:" for tags, "ti:" for title, and "nb:" for notebook.
My most common search is for Tag and Note Title, and I really hate having to type "intitle:". My organization method is to use tags for broad categories and then keywords in the Title to narrow it down.
Thanks again for the great direct interaction you are providing us with.

I really will go back to lurking soon, but while we're at it...
To your (1), I will observe that one of the things we showed in the video was the ability for to type the first few letters of a tag or a notebook, have that tag or notebook be automatically suggested, and add it as a filter (eg. "Mexico" was a tag). I understand that incremental search may not be up your alley, but I suspect that for most users, auto-matching what you are typing to possible tag names, notebook names, space names, recent searches, etc. is faster, more interactive, and likely more effective than needing to type or pick "tag:" or "notebook:" first, followed by auto-matching and picking. Our goal is to design for the breadth of the constituency (both paying and non-paying, although we pay the most attention to paying users and those who are likely to become paying users). I completely understand your mileage on a given design approach may vary.
To your (2), obviously this is a super power user capability. We have been looking at various options around what the default search logic is, and we have contemplated what full boolean logic would take. One of the things you'll find about me is that I don't make promises that I don't know that I'm going to deliver on. In this area, while we have been and are looking at it, no promises at this point.
Thanks for investing the time to respond. -- ian

Regarding local notebooks, I previously posted this:
I know it isn't a 100% guarantee, but I'm pretty confident in the response from the lead. We understand the importance of local notebooks to a subset of our users.

I am facing the same problem. I have an long screen recording and would like to add it as as attachment to the note for this recording. Beeing unable to manage also large files prevents me from using EN as single source for all my notes and reseach work.

Hello,
When I copy code from an editor (Notepad+++, PyCharm etc.) and paste it into an Evernote code block, all empty lines are doubled. If there is an empty line, in the block I will get two instead. Two empty lines, the code block will create four.
If I paste the code without block, just in the body of the note, no problem but if I select this code and click on the "block code" button to format it, the empty lines are duplicated.
I've had the problem for a few versions. I am in version 6.18.4.8489 (308489) Public (CE Build ce-62.3.7750)
and I'm on Windows 10 64bits.
Do others reproduce the same concern?
See the attached files.
Thanks for your help, this bug is very annoying for me.
Tim

@Ian Small: Holy cow. I don't recall seeing your predecessors addressing customer concerns directly in this forum. And you responded to them with substance, to boot. As a customer, I'm impressed. You've further boosted my confidence in this company.
As for the interactive search? This is very cool.
I'm no longer just cautiously optimistic. I'm outright excited about the future of Evernote.